New, sort of from evolution-recurid-branch.

	* e-xml-hash-utils.c: New, sort of from evolution-recurid-branch.

svn path=/trunk/; revision=19503

1 files changed, 69 insertions, 0 deletions

diff --git a/e-util/e-xml-hash-utils.h b/e-util/e-xml-hash-utils.h
new file mode 100644
index 0000000000..b972aa4b1a
--- /dev/null
+++ b/e-util/e-xml-hash-utils.h
@@ -0,0 +1,69 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* 
+ * Copyright (C) 2001-2003 Ximian, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __E_XML_HASH_UTILS_H__
+#define __E_XML_HASH_UTILS_H__
+
+#include <glib.h>
+#include <libxml/parser.h>
+
+typedef enum {
+	E_XML_HASH_TYPE_OBJECT_UID,
+	E_XML_HASH_TYPE_PROPERTY
+} EXmlHashType;
+
+GHashTable *e_xml_to_hash      (xmlDoc       *doc,
+				EXmlHashType  type);
+xmlDoc     *e_xml_from_hash    (GHashTable   *hash,
+				EXmlHashType  type,
+				const char   *root_node);
+
+void        e_xml_destroy_hash (GHashTable   *hash);
+
+
+
+typedef enum {
+	E_XMLHASH_STATUS_SAME,
+	E_XMLHASH_STATUS_DIFFERENT,
+	E_XMLHASH_STATUS_NOT_FOUND
+} EXmlHashStatus;
+
+typedef void (* EXmlHashFunc) (const char *key, gpointer user_data);
+
+typedef struct EXmlHash EXmlHash;
+
+EXmlHash      *e_xmlhash_new         (const char   *filename);
+
+void           e_xmlhash_add         (EXmlHash     *hash,
+				      const char   *key,
+				      const char   *data);
+void           e_xmlhash_remove      (EXmlHash     *hash,
+				      const char   *key);
+
+EXmlHashStatus e_xmlhash_compare     (EXmlHash     *hash,
+				      const char   *key,
+				      const char   *compare_data);
+void           e_xmlhash_foreach_key (EXmlHash     *hash,
+				      EXmlHashFunc  func,
+				      gpointer      user_data);
+
+void           e_xmlhash_write       (EXmlHash     *hash);
+void           e_xmlhash_destroy     (EXmlHash     *hash);
+
+#endif